Answer:
23% of people who prefer plan I are from the 36–45 age group, and 42% of people from the 46–55 age group prefer plan II.
Explanation:
i. Calculating the percentage of people preferring plan I are from the 36–45 age group.
First, we need to get the number of that preferred plan 1.
Looking through plan 1 column.
Total = 19 + 14 + 27
Then we write out the number of people in the 36 - 45 age group that prefer plan 1
Number of 36 - 45 aged people that prefer plan I is 14.
Their percentage is then calculated as follows:
Percentage = (14 ÷ 60) * 100%
Percentage = 0.2333 * 100%
Percentage = 23.33%
Percentage = 23% (Approximated)
ii. Calculating the percentage of people from the 46–55 age group prefer plan II?
First we need to get the total of people from age group 46 - 55.
Total = 27 + 21 + 2 = 50
Then we write out those from this age group that prefer plan II
Tgese category of people are 21
Their percentage is then calculated as follows:
Percentage = (21 ÷ 50) * 100%
Percentage = 0.42 * 100%
Percentage = 42%
From option A through E, only option A satisfied the calculation above
Answer:
307.5
Step-by-step explanation:
He drove 123 miles in 2 hours. If you go 100 miles in 2 hours that means you went 50 miles in one hour right? Using the same logic we can convert 123 miles in 2 hours to 61.5 miles per hour and then multiply it by 5.
$1,850 is the correct answer. When you divide the interest ($37) by the time in years (0.5) and the interest rate (0.04), you get the correct amount of principal.
That's straight from the source. I feel so bad that your question didn't get answered. It's legit been two years
